A thirteen-year-old girl and her father live in Forest Park, an enormous nature preserve in Portland, Oregon. They inhabit an elaborate cave shelter, wash in a nearby creek, store perishables at the water's edge, use a makeshift septic system, tend a garden, even keep a library of sorts. Once a week they go to the city to buy groceries and otherwise merge with the civilized world. But one small mistake allows a backcountry jogger to discover them, which derails their entire existence, ultimately provoking a deeper flight.

When her famous romance-novelist mother is secretly hospitalized in an expensive mental facility, sixteen-year-old Alice tries to fulfill her mother's contract with her publisher by writing a love story--with the help of Cupid.